Submarines Actions – Regia Marina Italiana

Italian Submarine Actions

This information was originally generated by the U.S.M.M. (Historical Bureau of the Italian Navy) and later updated over the years by various authors based on new finding.

Date	Time	Boat	Captain	Area	Coordinates	Convoy	Weapon	Result	Ship	Type	Tonns	Flag
6/12/1940	21.57	Naiade	T.V. Luigi Baroni	Mediterranean			Torpedo	Sank	Orkanger	Motor Tanker	8029	Norwey
6/12/1940	00.59	Bagnolini	C.C. Franco Tosoni Pittoni	Mediterranean	34°03’N-24°05’E		Torpedo	Sank	HMS Calypso	Light Cruiser	4180	Great Britain
6/13/1940		Dandolo	C.C. Riccardo Boris	Mediterranean			Torpedo	Failed	Jeanne de Vienne	Light Cruiser		France
6/16/1940	06:10	Durbo	C.C. Armando Acanfora	Mediterranean	34°06’N-11°33’E		Torpedo	Failed	?	Corvette or Destroyer		France
6/17/1940	15:00	Galilei	C.C. Corrado Nardi	Indian Ocean	12°35’N-45°03’E		Torpedo	Sank	Jarnes Stove	Motor Tanker	8215	Great Britain
6/22/1940	01.35	Capponi	C.C. Romeo Romei	Mediterranean	36°59’N-11°12’E		Torpedo	Sank	Elgo	Steam Freighter	1888	Sweden
6/23/1940	06:00	Torricelli	C.C. Salvatore Pelosi	Indian Ocean	13°N-43°E		Artillery	Damaged	HMS Shoreham	Gunboat	1105	Great Britain
6/23/1940	05.35	Torricelli	C.C. Salvatore Pelosi	Indian Ocean	13°N-43°E		Artillery	Sank	HMS Karthoum	Destroyer	1690	Great Britain
7/2/1940	23.30	Marconi	C.C. Giulio Chialamberto	Mediterranean	Gibraltar		Torpedo	Failed	HMS Vortigen	Destroyer		Great Britain
7/7/1940	23.41	Beilul	C.C. Paolo Vigliasindi	Mediterranean	32°40’N-28°10’E		Torpedo	Failed	HMS Hasty	Destroyer		Great Britain
1/9/1941	00.17	Beilul	C.C. Paolo Vigliasindi	Mediterranean	35°25′ N-26°28′ E		Torpedo	Failed	Vasilef Georgios	Destroyer	1371	Greece
6/3/1942		Beilul	T.V. Francesco Pedrotti	Mediterranean			Torpedo	Failed		Escort Units		Unknown
6/12/1943	21.55	Beilul	T.V. Pasquale Beltrame	Mediterranean	Capo Passero		Torpedo	Failed		Escort Units		Unknown
7/10/1940	19.30	Scirè	T.V. Adriano Pini	Mediterranean	Island of Asinara		Torpedo	Sank	Cheik	Steam Freighter	1058	France
7/11/1940	03:00	Marconi	C.C. Giulio Chialamberto	Mediterranean	36°20’N-03°46’E		Torpedo	Sank	HMS Escort	Destroyer	1375	Great Britain
7/11/1940	23:00	Tarantini	C.C. Alfredo Iaschi	Mediterranean	Haifa		Torpedo	Sank	Beme	Tanker	3039	Panama
8/1/1940	–	Mameli	C.C. Nicola Maiorana	Mediterranean	34°00’N-26°00’E		Artillery	Sank	Roula	Steam Freighter	1044	Greece
8/13/1940	05.50	Malaspina	C.F. Mario Leoni	Atlantic Ocean	37°44’N-22°56’W	OB.193d	Torpedo	Sank	British Fame	Motor Tanker	8406	Great Britain
8/15/1940	–	Delfino	T.V. Giuseppe Aicardi	Mediterranean	Tinos		Torpedo	Sank	Helli	Light Cruiser	2116	Greece
8/20/1940	14:00	Barbarigo	C.C. Giulio Ghiglieri	Atlantic Ocean	31°15’N-13°02’W		Artillery	Damaged	Aguila	Steam Freighter	3255	Great Britain
8/21/1940	20.30	Dandolo	C.C. Riccardo Boris	Atlantic Ocean	38°57’N-13°50’W		Torpedo	Damaged	Hermes	Motor Tanker	3768	Netherland
8/26/1940	18:00	Dandolo	C.C. Riccardo Boris	Atlantic Ocean	37°14’N-21°52’W		Torpedo	Sank	Ilvington Court	Steam Freighter	5187	Great Britain
9/7/1940	15:00	Guglielmotti	C.C. Carlo Tucci	Indian Ocean	15°50’N-41°50’E		Torpedo	Sank	Atlas	Motor Freighter	4008	Greece
9/9/1940	10.40	Faa di Bruno	C.C. Aldo Enrici	Atlantic Ocean			Artillery	Damaged	Auris	Motor Tanker	8030	Great Britain
9/14/1940	08.30	Emo	C.C. Carlo Liannazza	Atlantic Ocean	42°27’N-21°50’W	SLS.46d	Torpedo and Artillery	Sank	Saint Agnes	Steam Freighter	5199	Great Britain
9/18/1940	–	Bagnolini	C.C. Franco Tosoni Pittoni	Atlantic Ocean	41°20’N-09°16’W		Torpedo	Sank	Cabo Tortosa	Steam Freighter	3302	Spain
9/19/1940	20.34	Serpente	C.C. Antonio Dotta	Mediterranean	Santa Maria di Leuca		Torpedo	Failed	Colonna	Submarine	880	Italy
9/19/1940	03.15	Marconi	C.C. Giulio Chialamberto	Atlantic Ocean	43°30’N-08°50’W		Torpedo	Sank	Alm. Jose de Carranza	Steam Trawler	330	Spain
10/1/1940	16.15	Baracca	C.C. Enrico Bertarelli	Atlantic Ocean	40’N-16°55’W		Artillery	Sank	Aghios Nicolaos	Steam Freighter	3687	Greece
10/5/1940	04.13	Nani	C.C. Gioacchino Polizzi	Atlantic Ocean			Torpedo	Sank	Kingston Sapphire	Gunboat	356	Great Britain
10/6/1940	–	Tricheco	C.C. Alberto Avogadro di Cerrione	Mediterranean	35°30’N-27°18’E		Torpedo	Sank	Gemma	Submarine	695	Italy
10/12/1940	12.52	Tazzoli	C.C. Vittore Raccanelli	Atlantic Ocean	35°34’N-10°35’W		Torpedo and Artillery	Sank	Orao	Steam Freighter	5135	Yugoslavia
10/15/1940	23.15	Cappellini	C.C. Salvatore Todaro	Atlantic Ocean	32’N-31°20’W	OB.223d	Artillery	Sank	Kabalo	Steam Freighter	5186	Belgium
10/15/1940	01.40	Toti	C.C. Bandino Bandini	Mediterranean	36°16’N-17°37’E		Torpedo and Artillery	Sank	HMS Triad	Submarine	1090	Great Britain
10/27/1940	–	Nani	C.C. Gioacchino Polizzi	Atlantic Ocean	37°N-24°W		Artillery	Sank	Meggie	Steam Freighter	1583	Sweden
11/9/1940	21.05	Marconi	C.C. Giulio Chialamberto	Atlantic Ocean	55°41’N-18°24’W	HX.84	Torpedo	Sank	Vingaland	Motor Freighter	2734	Sweden
11/10/1940	0.09	Capponi	C.C. Romeo Romei	Mediterranean	Malta		Torpedo	Failed	Ramillies	Battleship		Great Britain
11/18/1940	17.40	Baracca	C.C. Enrico Bertarelli	Atlantic Ocean	53°N-17°W	SLS.53d	Torpedo	Sank	Lilian Moller	Steam Freighter	4866	Great Britain
11/26/1940	22.26	Tembien	T.V. Guido Gozzi	Mediterranean	36°00’N-14°47’E		Torpedo	Failed	York	Heavy Cruiser		Great Britain
11/26/1940	22.33	Tembien	T.V. Guido Gozzi	Mediterranean	36°00’N-13°47’E		Torpedo	Failed	Glocester	Light Cruiser		Great Britain
11/28/1940	03.05	Dessiè	T.V. Adriano Pini	Mediterranean	36°30’N-12°59’E		Torpedo	Failed	Glasgow	Light Cruiser		Great Britain
11/29/1940	23.20	Delfino	C.C. Alberto Avogadro di Cerrione	Mediterranean	Kalojieri		Torpedo	Failed	Spetsai	Destroyer		Greece
12/1/1940	04.49	Argo	T.V. Alberto Crepas	Atlantic Ocean	54°04-16°55’W		Torpedo	Damaged	Sanguenay	Destroyer	1337	Great Britain
12/5/1940	03.39	Argo	T.V. Alberto Crepas	Atlantic Ocean	54°14’N-18°8’W	OB.252s	Torpedo	Sank	Silverpine	Motor Freighter	5066	Great Britain
12/18/1940	05.15	Veniero	C.C. Manlio Petroni	Atlantic Ocean	54°24’N-19°04’W	SC.15d	Torpedo	Sank	Anastassia	Steam Freighter	2889	Greece
12/19/1940	17.50	Bagnolini	C.C. Franco Tosoni Pittoni	Atlantic Ocean	54°10’N-15°50’W	SC.15 d	Torpedo	Sank	Amicus	Steam Freighter	3660	Great Britain
12/20/1940	01.02	Serpente	C.C. Antonio Dotta	Mediterranean	35°30’N-16°20’E		Torpedo	Failed	H.M.S. Hyperion	Destroyer		Great Britain
12/20/1940	10:00	Calvi	C.C. Giuseppe Caridi	Atlantic Ocean	54°30’N-18°30’W	OB.260d	Torpedo	Sank	Carlton	Steam Freighter	5162	Great Britain
12/21/1940	22.09	Mocenigo	C.C. Alberto Agostini	Atlantic Ocean	41°N-17°W	OG.47	Torpedo	Sank	Mangen	Steam Freighter	1253	Sweden
12/27/1940	14.45	Tazzoli	C.C. Vittore Raccanelli	Atlantic Ocean	59°16’N-20°27’W		Torpedo	Sank	Ardanbahn	Steam Freighter	4980	Great Britain
1/1/1941	20:00	Bagnolini	C.C. Franco Tosoni Pittoni	Atlantic Ocean	54°10’N-13°55’W		Torpedo	Failed	Northen pride	Gunboat		Great Britain
1/5/1941	10:00	Cappellini	C.C. Salvatore Todaro	Atlantic Ocean	18°05’N-21°10’W	OB.262d	Torpedo and Artillery	Sank	Shakespeare	Steam Freighter	5029	Great Britain
1/10/1941	22.22	Settimo	C.C. Mario Spano	Mediterranean	35°22’N-16°15’E		Torpedo	Failed	Southampton	Light Cruiser		Great Britain
1/14/1941	08.30	Cappellini	C.C. Salvatore Todaro	Atlantic Ocean	8°55’N-15°03’W		Torpedo and Artillery	Sank	Eumaeus	Steam Freighter	7472	Great Britain
1/15/1941	21.20	Torelli	C.F. Primo Longobardo	Atlantic Ocean	52°45’N-23°59’W		Torpedo	Sank	Brask	Steam Freighter	4079	Norwey
1/15/1941	21.48	Torelli	C.F. Primo Longobardo	Atlantic Ocean	52°33’N-24°13’W		Torpedo	Sank	Nemea	Steam Freighter	5101	Greece
1/16/1941	10:00	Torelli	C.F. Primo Longobardo	Atlantic Ocean	53°N-24°W		Torpedo and Artillery	Sank	Nicolaos Filinis	Steam Freighter	3111	Greece
1/20/1941	12.20	Marcello	C.C. Carlo Alberto Teppati	Atlantic Ocean	50°N-19°W		Artillery	Sank	Portugal	Steam Freighter	1550	Belgium
1/28/1941	21:00	Torelli	C.F. Primo Longobardo	Atlantic Ocean	54°54’N-19’W	HX.102s	Torpedo	Sank	Urla	Steam Freighter	5198	Great Britain
1/31/1941	19.18	Dandolo	C.C. Riccardo Boris	Atlantic Ocean	56’N-15°42’W		Torpedo	Sank	Pizarro	Steam Freighter	1367	Great Britain
2/14/1941	01.45	Bianchi	C.C. Adalberto Giovannini	Atlantic Ocean	54°N-21°W	SC.21	Torpedo	Sank	Belcrest	Steam Freighter	4517	Great Britain
2/23/1941	–	Bianchi	C.C. Adalberto Giovannini	Atlantic Ocean			Torpedo	Sank	Manistree	Steam Freighter	5360	Great Britain
2/24/1941	03.45	Bianchi	C.C. Adalberto Giovannini	Atlantic Ocean	58°25’N-20°23’W	OB.228	Torpedo	Sank	Huntington	Steam Freighter	10946	Great Britain
2/27/1941	01.45	Bianchi	C.C. Adalberto Giovannini	Atlantic Ocean			Torpedo	Failed	Empire Ability	Steam Freighter		Great Britain
2/27/1941	04.47	Bianchi	C.C. Adalberto Giovannini	Atlantic Ocean	51°52’N-19°55’W	OB.290	Torpedo	Sank	Baltistan	Steam Freighter	6803	Great Britain
3/14/1941	13.07	Emo	C.C. Giuseppe Roselli Lorenzini	Atlantic Ocean	58°52’N-21°13’W	SC24 s	Torpedo	Sank	Westein Chief	Steam Freighter	5759	Great Britain
3/24/1941	16.09	Veniero	C.C. Manlio Petroni	Atlantic Ocean	49°00’N-22°55’W	OG.56 d	Torpedo and Artillery	Sank	Agnete Maersk	Steam Freighter	2104	Great Britain
3/29/1941	20:27	Dagabur	T.V. Domenico Romano	Mediterranean	33°47′ N-25°24′ E		Torpedo	Damaged (?)	H.M.S. Bonaventure	Light Cruiser	5440	Great Britain
3/31/1941	02.44	Ambra	T.V. Mario Arillo	Mediterranean	33°20’N-26°35’E		Torpedo	Failed	H.M.S. Stuart	Destroyer		Great Britain
3/31/1941	02.44	Ambra	T.V. Mario Arillo	Mediterranean	33°20’N-26°35’E		Torpedo	Sank	H.M.S. Bonaventure	Light Cruiser	5440	Great Britain
4/15/1941	21.31	Tazzoli	C.C. Carlo Fecia di Cossato	Atlantic Ocean	37°09’N-18°42’W		Torpedo and Artillery	Sank	Aurillac	Steam Freighter	4733	Great Britain
5/7/1941	09:00	Tazzoli	C.C. Carlo Fecia di Cossato	Atlantic Ocean	10°N-20°’W		Torpedo	Sank	Fernlane	Motor Freighter	4310	Norwey
5/9/1941	20.16	Tazzoli	C.C. Carlo Fecia di Cossato	Atlantic Ocean	2°59’N-20°26’W		Torpedo	Sank	Alfred Olsen	Motor Tanker	8817	Norwey
5/20/1941	00.13	Otaria	C.C. Giuseppe Vocaturo	Atlantic Ocean	51°45’N-20°45’W	SL.73	Torpedo	Sank	Starcross	Steam Freighter	4662	Great Britain
6/1/1941	14.52	Marconi	T.V. Mario Paolo Pollina	Atlantic Ocean	36°N-11°’W		Torpedo	Sank	Exportador	Steam Trawler	318	Portugal
6/6/1941	2.15	Veniero	C.C. Manlio Petroni	Atlantic Ocean		OG.64	Torpedo	Failed	Ariosto	Steam Freighter	2176	Great Britain
6/6/1941	4.25	Marconi	T.V. Mario Paolo Pollina	Atlantic Ocean	35°30’N-11°30’W	OG.63	Torpedo	Sank	Baron Lovat	Steam Freighter	3395	Great Britain
6/6/1941	4.27	Marconi	T.V. Mario Paolo Pollina	Atlantic Ocean	35°36’N-11°12’W	OG.63	Torpedo	Sank	Taberg	Steam Freighter	1392	Sweden
6/13/1941	04.50	Brin	C.C. Luigi Longanesi-Cattani	Atlantic Ocean	38°53’N-23°11’W	SL.75	Torpedo	Sank	Eirini Kyriakides	Steam Freighter	3781	Greece
6/13/1941	04.50	Brin	C.C. Luigi Longanesi-Cattani	Atlantic Ocean	38°53’N-23°11’W	SL.75	Torpedo	Sank	Djurdjura	Steam Freighter	3460	France
6/20/1941	21.33	Ondina	T.V. Corrado Dal Pozzo	Mediterranean	36°08’N-34°44’E		Torpedo	Sank	Refah	Steam Freighter	3805	Turky
6/28/1941	12.54	Da Vinci	C.C. Ferdinando Calda	Atlantic Ocean	34°27’N-11°57’W		Torpedo	Sank	Auris	Motor Tanker	8030	Great Britain
7/3/1941	20.05	Malachite	T.V. Enzo Zanni	Mediterranean	32°25’N-34°54’E		Torpedo	Failed	H.M.S. Phoebe	Light Cruiser		Great Britain
7/14/1941	16.07	Morosini	C.C. Athos Fraternale	Atlantic Ocean	36°18’N-21°11’W	OG.67 d	Torpedo	Sank	Rupert de Larrinaga	Steam Freighter	5358	Great Britain
7/14/1941	22.15	Malaspina	T.V. Giuliano Prini	Atlantic Ocean	36°N-21°’W	OG.67 d	Torpedo	Sank	Nikoklis	Steam Freighter	3575	Greece
7/15/1941	03.44	Morosini	C.C. Athos Fraternale	Atlantic Ocean	36°N-21°’W		Torpedo	Sank	Lady Somers	Steam Freighter	8194	Great Britain
7/15/1941	16.45	Malaspina	T.V. Giuliano Prini	Atlantic Ocean	30°44’N-17°33’W		Torpedo	Sank	Guelma	Steam Freighter	4402	Great Britain
7/16/1941	01.07	Nereide	T.V. Augusto Migliorini	Mediterranean	37°25’N-25°52’E		Torpedo and Artillery	Failed	Triton	Submarine		Greece
7/21/1941	21.34	Torelli	C.C. Antonio De Giacomo	Atlantic Ocean	34°34’N-13°14’W		Torpedo	Sank	Ida Knudsen	Motor Tanker	8913	Norwey
7/25/1941	00.34	Barbarigo	C.C. Francesco Murzi	Atlantic Ocean	32°48’N-26°12’W		Torpedo	Sank	Macon	Steam Freighter	5135	Great Britain
7/26/1941	22.39	Barbarigo	C.C. Francesco Murzi	Atlantic Ocean	33°23’N-22°18’W		Torpedo	Sank	Horn Shell	Motor Tanker	8272	Great Britain
8/12/1941	21.10	Tazzoli	C.C. Carlo Fecia di Cossato	Atlantic Ocean	4’N-9’W		Torpedo	Failed	Sangara	Steam Freighter	5449	Great Britain
8/14/1941	12.01	Marconi	T.V. Mario Paolo Pollina	Atlantic Ocean	41’N-17°41’W	HG.70 s	Torpedo and Artillery	Damaged	Sud	Steam Freighter	2689	Yugoslavia
8/19/1941	22.59	Tazzoli	C.C. Carlo Fecia di Cossato	Atlantic Ocean	5°30’N-12°50’W		Torpedo	Sank	Sildra	Motor Tanker	7313	Norwey
9/10/1941	21.29	Topazio	C.C. Emilio Berengan	Mediterranean	33°27’N-34°54’E		Torpedo	Sank	Murefte	Steam Freighter	691	Great Britain
9/20/1941		Scirè	C.C. Junio Valerio Borghese	Mediterranean	Gibraltar		Attack Craft	Sank	Fiona Shell	Steam Freighter	2444	Great Britain
9/21/1941	21.46	Ascianghi	T.V. Olinto Di Serio	Mediterranean	33°57’N-35°04’E		Torpedo	Sank	Antar	Steam Freighter	389	Poland
11/8/1941	07.20	Dandolo	C.C. Walter Auconi	Mediterranean	Melilla		Torpedo	Sank	Castillo Oropesa	Steam Freighter	6600	Spain
12/14/1941	19:55	Dagabut	C.C. Alberto Torri	Mediterranean	34°01′ N-26°02′ E		Torpedo	Failed	H.M.S. Talisman	Submarine	1090	Great Britain
1/23/1942	–	Barbarigo	C.C. Enzo Grossi	Atlantic Ocean	36°48’N-15°26’W		Torpedo	Sank	Navemar	Steam Freighter	5473	Spain
2/20/1942	–	Torelli	C.C. Antonio De Giacomo	Atlantic Ocean	13°24’N-49°36’W		Torpedo	Sank	Scottish Star	Steam Freighter	7224	Great Britain
2/25/1942	00.43	Torelli	C.C. Antonio De Giacomo	Atlantic Ocean	10°32’N-53°20’W		Torpedo	Sank	Esso Copenhagen	Motor Tanker	9245	Panama
2/25/1942	–	Da Vinci	C.C. Luigi Longanesi-Cattani	Atlantic Ocean	16°N-49°W		Torpedo	Sank	Cabedello	Steam Freighter	3557	Brazil
2/28/1942	01.30	Da Vinci	C.C. Luigi Longanesi-Cattani	Atlantic Ocean	17°N-48°W		Torpedo	Sank	Everasma	Steam Freighter	3644	Latvia
3/6/1942	02.35	Tazzoli	C.C. Carlo Fecia di Cossato	Atlantic Ocean	29°12’N-64°29’W		Torpedo and Artillery	Sank	Astrea	Steam Freighter	1406	Netherland
3/6/1942	3.08	Finzi	C.C. Ugo Giudice	Atlantic Ocean	23°35’N-62°39’W		Torpedo	Sank	Melpomene	Motor Tanker	7011	Great Britain
3/7/1942	05:00	Tazzoli	C.C. Carlo Fecia di Cossato	Atlantic Ocean	31°22’N-68°05’W		Torpedo and Artillery	Sank	Tonsbergfjord	Motor Freighter	3156	Norwey
3/7/1942	01.50	Finzi	C.C. Ugo Giudice	Atlantic Ocean	20°50’N-62°05’W		Torpedo and Artillery	Sank	Skane	Steam Freighter	4528	Sweden
3/9/1942	02:00	Tazzoli	C.C. Carlo Fecia di Cossato	Atlantic Ocean	29°13’N-69°35’W		Torpedo and Artillery	Sank	Montevideo	Steam Freighter	5785	Uruguay
3/10/1942	01.24	Finzi	C.C. Ugo Giudice	Atlantic Ocean	23°10’N-20°28’W		Torpedo	Sank	Charles Racine	Motor Tanker	9957	Norwey
3/11/1942	22.50	Tazzoli	C.C. Carlo Fecia di Cossato	Atlantic Ocean	24°N-58°W		Torpedo and Artillery	Sank	Cygnet	Steam Freighter	3628	Panama
3/12/1942	01.38	Morosini	C.C. Athos Fraternale	Atlantic Ocean	22°N-65°W		Torpedo	Sank	Stangarth	Steam Freighter	5966	Great Britain
3/13/1942	18.05	Tazzoli	C.C. Carlo Fecia di Cossato	Atlantic Ocean	26°33’N-74°43’W		Torpedo and Artillery	Sank	Daytonian	Steam Freighter	6434	Great Britain
3/14/1942	20.56	Mocenigo	C.C. Paolo Monechi	Mediterranean	36°16’N-05°05’E		Torpedo	Sank	S. te Marcelle	Sailing Vessel	1518	France
3/15/1942	21.35	Tazzoli	C.C. Carlo Fecia di Cossato	Atlantic Ocean	26°5’N-75°40’W		Torpedo and Artillery	Sank	Athelqueen	Motor Tanker	8780	Great Britain
3/16/1942	05.03	Morosini	C.C. Athos Fraternale	Atlantic Ocean	19°15’N-60°25’W		Torpedo and Artillery	Sank	Oscilla	Motor Tanker	6341	Netherland
3/23/1942	20.38	Morosini	C.C. Athos Fraternale	Atlantic Ocean	24°41’N-57°44’W		Torpedo and Artillery	Sank	Peder Bogen	Tanker	9741	Great Britain
3/29/1942	07.45	Calvi	C.C. Emilio Olivieri	Atlantic Ocean	12’N-43’W		Torpedo	Sank	Tredinnick	Steam Freighter	4589	Great Britain
3/31/1942	21.05	Calvi	C.C. Emilio Olivieri	Atlantic Ocean	7°10’N-45°20’W		Torpedo and Artillery	Sank	T.C. McCobb	Destroyer	7452	United States
4/6/1942	03.17	Aradam	T.V. Oscar Gran	Mediterranean	37°47’N-11°05’E		Torpedo	Sank	HMS Havock	Destroyer	1340	Great Britain
4/8/1942	23.57	Calvi	C.C. Emilio Olivieri	Atlantic Ocean	2°12’N-39°55’W		Torpedo and Artillery	Sank	Eugene Thayer	Destroyer	7138	United States
4/11/1942	00.24	Calvi	C.C. Emilio Olivieri	Atlantic Ocean	2°30’S-38’W		Torpedo and Artillery	Sank	Balkis	Motor Tanker	2161	Norwey
4/11/1942	00.24	Calvi	C.C. Emilio Olivieri	Atlantic Ocean	2°32’S-35°3’W		Torpedo and Artillery	Sank	Ben Brush (Caroline MÃ¦rsk)	Motor Tanker	7691	Panama
4/28/1942	04.10	Corallo	C.C. Gino Andreani	Mediterranean	37°01’N-11°09’E		Artillery	Sank	Dar-el-Salam	Sailing Vessel	138	Tunisia
4/28/1942	04.10	Corallo	C.C. Gino Andreani	Mediterranean	37°01’N-11°09’E		Artillery	Sank	Tunis	Sailing Vessel	41	Tunisia
5/18/1942	22.30	Barbarigo	C.C. Enzo Grossi	Atlantic Ocean	2°59’N-34°10’W		Torpedo and Artillery	Damaged	Commandante Lyra	Steam Freighter	5052	Brazil
5/19/1942	00.31	Cappellini	T.V. Marco Revedin	Atlantic Ocean	3°38’N-32°01’W		Torpedo and Artillery	Sank	Tisnaren	Steam Freighter	5747	Sweden
5/23/1942	09.38	Archimede	C.C. Gianfranco Gazzana Priaroggia	Atlantic Ocean	2°10’S-35°55’W		Torpedo	Failed	U.S.S. Moffett	Destroyer		United States
5/28/1942	22.20	Barbarigo	C.C. Enzo Grossi	Atlantic Ocean	6°22’S-29°44’W		Torpedo and Artillery	Sank	Charlbury	Steam Freighter	4835	Great Britain
5/31/1942	02.30	Cappellini	T.V. Marco Revedin	Atlantic Ocean	0°45’S-29°50’W		Torpedo	Sank	Dinsdale	Fleet Tanker	8214	Great Britain
6/2/1942	22.5	Da Vinci	C.C. Luigi Longanesi-Cattani	Atlantic Ocean	7°16’N-13°20’W		Torpedo and Artillery	Sank	Reine Marie Stewart	Sailing Vessel	1087	Panama
6/7/1942	23.28	Da Vinci	C.C. Luigi Longanesi-Cattani	Atlantic Ocean	4°17’N-13°48’W		Torpedo	Sank	Chile	Motor Freighter	6956	Great Britain
6/7/1942	02:00	Corallo	C.C. Gino Andreani	Mediterranean	37°24’N-9°10’E		Artillery	Sank	Hady M’Hammed	Sailing Vessel	26	Tunisia
6/10/1942	23.33	Da Vinci	C.C. Luigi Longanesi-Cattani	Atlantic Ocean	0°08’N-18°52’W		Torpedo and Artillery	Sank	Alioth	Motor Freighter	5483	Netherland
6/13/1942	:008.30	Da Vinci	C.C. Luigi Longanesi-Cattani	Atlantic Ocean	5°30’N-23°30’W		Torpedo and Artillery	Sank	Clan Macquarrie	Steam Freighter	6471	Great Britain
6/15/1942	16.30	Archimede	C.C. Gianfranco Gazzana Priaroggia	Atlantic Ocean	4°45’N-40°55’W		Torpedo and Artillery	Sank	Cardina	Steam Freighter	5586	Panama
6/15/1942		CA 3	T.V. Giovanni Sorrentino	Black Sea			Torpedo	Sank	S 32	Submarine	840	Soviet Unions
6/18/1942		CA 2	S.T.V. Attilio Russo	Black Sea			Torpedo	Sank	SC-213	Submarine	586	Soviet Unions
6/22/1942	21.25	Alagi	T.V. Sergio Puccini	Mediterranean	Cape Bon		Torpedo	Sank	Usodimare	Destroyer	1943	Italy
6/30/1942	08.40	Morosini	T.V. Francesco D’Alessandro	Atlantic Ocean	25°33’N-57°33’W		Torpedo and Artillery	Sank	Tysa	Motor Freighter	5327	Netherland
7/9/1942	05:00	Perla	T.V. Gioacchino Ventura	Mediterranean	Beirut		Torpedo	Sank	Machester City	Steam Freighter	0	Great Britain
7/12/1942	20.04	Alagi	T.V. Sergio Puccini	Mediterranean	34°59’N-35°32’E		Torpedo	Sank	Antares	Steam Freighter	3723	Turky
8/1/1942	22.59	Tazzoli	C.C. Carlo Fecia di Cossato	Atlantic Ocean	11°06’N-59°05’W		Torpedo	Sank	Kastor	Steam Freighter	5497	Greece
8/7/1942	10.31	Tazzoli	C.C. Carlo Fecia di Cossato	Atlantic Ocean	11°18’N-54°45’W		Torpedo	Sank	Havsten	Motor Tanker	6161	Norwey
8/10/1942	07.04	Giuliani	C.F. Giovanni Bruno	Atlantic Ocean	9°26’N-38°28’W		Torpedo and Artillery	Sank	Medon	Motor Freighter	5444	Great Britain
8/11/1942	04.42	Uarsciek	T.V. Gaetano Arezzo della Targia	Mediterranean	37°52’N-01°48’E	WS21S	Torpedo	Failed	Furious	Aircraft Carrier	19826	Great Britain
8/12/1942	16.33	Emo	T.V. Giuseppe Franco	Mediterranean	37°52’N-9°21’E	WS21S	Torpedo	Failed	H.M.S. Tartar	Destroyer		Great Britain
8/12/1942	23.48	Bronzo	T.V. Cesare Buldrini	Mediterranean	37°34’N-10°34’E	WS21S	Torpedo	Sank	Empire Hope	Steam Freighter	12688	Great Britain
8/12/1942	19.55	Axum	C.C. Renato Ferrini	Mediterranean	37°26’N-10°22’E	WS21S	Torpedo	Sank	HMS Cairo	Light Cruiser	4200	Great Britain
8/12/1942	19.55	Axum	C.C. Renato Ferrini	Mediterranean	37°26’N-10°22’E	WS21S	Torpedo	Damaged	HMS Nigeria	Light Cruiser	8670	Great Britain
8/12/1942	19.55	Axum	C.C. Renato Ferrini	Mediterranean	37°26’N-10°22’E	WS21S	Torpedo	Damaged	Ohio	Tanker	9625	United States
8/12/1942	19.38	Dessiè	T.V. Renato Scandola	Mediterranean	37°38’N-10°25’E	WS21S	Torpedo	Sank	Deucalion	Motor Freighter	7516	Great Britain
8/13/1942	20.30	Giuliani	C.F. Giovanni Bruno	Atlantic Ocean	9°21’N-34°35’W		Torpedo and Artillery	Sank	California	Steam Freighter	5441	United States
8/13/1942	21.05	Alagi	T.V. Sergio Puccini	Mediterranean	37°28’N-10°38’E	WS21.S	Torpedo	Sank	Clan Ferguson	Steam Freighter	7347	Great Britain
8/14/1942	04.51	Granito	T.V. Leo Sposito	Mediterranean	37°15’N-9°40’E	WS21.S	Torpedo	Failed	H.N.S. Ashanti	Destroyer		Great Britain
8/14/1942	19.30	Giuliani	C.F. Giovanni Bruno	Atlantic Ocean	10°49’N-33°35’W		Torpedo	Sank	SyIvia de Larrinaga	Steam Freighter	5218	Great Britain
10/6/1942	02.20	Barbarigo	C.C. Enzo Grossi	Atlantic Ocean			Torpedo	Failed	Petunia	Corvette		Great Britain
10/9/1942	07.05	Archimede	C.C. Guido Saccardo	Atlantic Ocean	4°29’N-20°52’W		Torpedo	Sank	Oronsay	Steam Freighter	20043	Great Britain
10/10/1942	00.14	Archimede	C.C. Guido Saccardo	Atlantic Ocean	58°18’N-27°55’W		Torpedo	Damaged	Nea Hellas	Steam Freighter	16991	Greece
11/2/1942	07.13	Da Vinci	C.C. Gianfranco Gazzana Priaroggia	Atlantic Ocean	0°30’S-30°45’W		Torpedo and Artillery	Sank	Empire Zeal	Steam Freighter	7009	Great Britain
11/3/1942	17.03	Cagni	C.C. Carlo Liannazza	Atlantic Ocean	2°30’N-19°00’W		Torpedo	Sank	Dagomba	Motor Freighter	3845	Great Britain
11/4/1942	22.08	Da Vinci	C.C. Gianfranco Gazzana Priaroggia	Atlantic Ocean	2°00’S-30°30’W		Torpedo and Artillery	Sank	Andreas	Steam Freighter	6566	Greece
11/10/1942	00.12	Da Vinci	C.C. Gianfranco Gazzana Priaroggia	Atlantic Ocean	5°40’S-32°41’W		Torpedo and Artillery	Sank	Marcus Whitman	Steam Freighter	7176	United States
11/11/1942	06.11	Da Vinci	C.C. Gianfranco Gazzana Priaroggia	Atlantic Ocean	3°51’S-29°22’W		Torpedo and Artillery	Sank	Veerhaven	Steam Freighter	5291	Netherland
11/12/1942	06.01	Argo	T.V. Pasquale Gigli	Mediterranean	36°42’N-5°10’E		Torpedo	Sank	Tynwald	Armed Merchant Cruiser	2376	Great Britain
11/12/1942	06.01	Argo	T.V. Pasquale Gigli	Mediterranean	36°42’N-5°10’E		Torpedo	Sank	Awatea	Steam Freighter	13482	Great Britain
11/15/1942	03.42	Ascianghi	C.C. Rino Erier	Mediterranean	36°45’N-5°11’E	Torch	Torpedo	Sank	HMS Algerine	Minesweeper	850	Great Britain
11/29/1942	20:00	Cagni	C.C. Carlo Liannazza	Indian Ocean	34°53’S-17°54’E		Torpedo	Sank	Argo	Steam Freighter	1995	Greece
12/12/1942	00.50	Tazzoli	C.C. Carlo Fecia di Cossato	Atlantic Ocean	5°56’N-39°50’W		Torpedo and Artillery	Sank	Empire Hawk	Steam Freighter	5032	Great Britain
12/12/1942	18.25	Tazzoli	C.C. Carlo Fecia di Cossato	Atlantic Ocean	7°25’N-39°19’W		Torpedo	Sank	Ombilin	Steam Freighter	5658	Netherland
12/12/1942		Ambra	T.V. Mario Arillo	Mediterranean	Agerie’S		Artillery	Sank	Berto	Steam Freighter	1493	Norwey
12/21/1942	19.59	Tazzoli	C.C. Carlo Fecia di Cossato	Atlantic Ocean	0°49’S-41°34’W		Torpedo and Artillery	Sank	Oueen City	Steam Freighter	4814	Great Britain
12/25/1942	10:00	Tazzoli	C.C. Carlo Fecia di Cossato	Atlantic Ocean	2°02’S-35°17’W		Torpedo	Sank	Dona Aurora	Motor Freighter	5011	United States
1/30/1943	00.17	Platino	T.V. Vittorio Patrelli Campagnano	Mediterranean	36°56’N-5°40’E		Torpedo	Sank	Samphire	Corvette	925	Great Britain
2/5/1943	–	Avorio	T.V. Leone Fiorentini	Mediterranean	Philippiville		Torpedo	Failed	Uknown	Uknown		Unknown
2/7/1943	23.27	Acciaio	T.V. Ottorino Beltrami	Mediterranean	37°22’N-6°14’E		Torpedo	Sank	Tervani	Tanker	409	Great Britain
2/24/1943	12.24	Barbarigo	C.C. Roberto Rigoli	Atlantic Ocean	4°46’S-31°55’W		Torpedo	Sank	Monte Igueldo	Steam Freighter	3453	Spain
3/2/1943	23.01	Barbarigo	C.C. Roberto Rigoli	Atlantic Ocean	17°10’S-35°58’W		Torpedo and Artillery	Sank	Alfonso Penna	Steam Freighter	3540	Brazil
3/3/1943	23.13	Barbarigo	C.C. Roberto Rigoli	Atlantic Ocean	16°44’S-36°33’W		Torpedo	Sank	Stag Hound	Motor Freighter	8591	United States
3/14/1943	01.10	Da Vinci	C.C. Gianfranco Gazzana Priaroggia	Atlantic Ocean	1°13’S-9°57’W		Torpedo	Sank	Empress of Canada	Steam Freighter	21517	Great Britain
3/19/1943	–	Da Vinci	C.C. Gianfranco Gazzana Priaroggia	Atlantic Ocean	10°10’S-1°00’E		Torpedo	Sank	Lulworth Hill	Steam Freighter	7628	Great Britain
3/28/1943	22.02	Finzi	T.V. Mario Rossetto	Atlantic Ocean	2°00’N-15°30’W		Torpedo	Sank	Granicos	Steam Freighter	3689	Greece
3/30/1943	00.48	Finzi	T.V. Mario Rossetto	Atlantic Ocean	4°16’N-17°44’W		Torpedo	Sank	Celtic Star	Steam Freighter	5575	Great Britain
4/17/1943		Da Vinci	C.C. Gianfranco Gazzana Priaroggia	Indian Ocean	31°30’S-33°30’E		Torpedo	Sank	Sembilan	Steam Freighter	6566	Netherland
4/18/1943		Da Vinci	C.C. Gianfranco Gazzana Priaroggia	Indian Ocean	30°59’S-33°00’E		Torpedo and Artillery	Sank	Manaar	Steam Freighter	8007	Great Britain
4/21/1943		Da Vinci	C.C. Gianfranco Gazzana Priaroggia	Indian Ocean	32°03’S-34°03’E		Torpedo and Artillery	Sank	Doryssa	Motor Tanker	8078	Great Britain
4/21/1943		Da Vinci	C.C. Gianfranco Gazzana Priaroggia	Indian Ocean	32°10’S-34°50’E		Torpedo and Artillery	Sank	John Drayton	Steam Freighter	7177	United States
7/14/1943	22.30	Nichelio	C.C. Claudio Celli	Mediterranean	Messina		Artillery	Sank	MGB 641	Motor Torpedo Boat	90	Great Britain
7/25/1943	–	Cagni	C.C. Giuseppe Roselli Lorenzini	Atlantic Ocean	6°52’N-20°45’W		Torpedo	Damaged	HMS Asturias	Armed Merchant Cruiser	22048	Great Britain
8/26/1943		CA 4	S.T.V. Armando Sibille	Black Sea			Torpedo	Sank	SC-207	Submarine	586	Soviet Unions
12/11/1941	02:40	Caracciolo	T.V. Alfredo Musotto	Mediterranean	32°09’N-25°19’E		Torpedo	Failed	Darien	Steam Freighter	459	Great Britain
12/11/1941	02:40	Caracciolo	T.V. Alfredo Musotto	Mediterranean	32°09’N-25°19’E		Torpedo	Failed	H.M.S. Farndale	Destroyer	1050	Great Britain
10/2/1942	19:15	Sciesa		Mediterranean			Torpedo	Failed	Unknown			Unknown
7/4/1942	2:10	Asteria	T.V. Pasquale Beltrame	Mediterranean	33°48’N, 34°56’E		Torpedo	Failed	HMSAS Protea (?)	Armed Whaler	955	South Africa
11/13/1942	01:00	Asteria	T.V. Dante Morrone	Mediterranean	36°46’N, 05°08’E		Torpedo	Failed	HMS Pentstemon	Corvette	940	Great Britain
6/26/1940	02:45	Atropo	C,F. Luigi Caneschi	Mediterranean	East of Amorgos		Torpedo	Failed	Unknown	Submarine		Unknown
6/30/1940		Sirena	T.V. Galletti	Mediterranean	37°54’N-18°04’E		Machine Gun	Failed	Sunderland “Q” 228th Squadron, L.5806	Aircraft	18	Great Britain
7/24/1941	23:01	Squalo	T.V. Ludovico Grion	Mediterranean	32°20’N-24°53’E		Torpedo	Failed	Unknown	Tanker		United Kigdom
8/22/1943	04:33	Jalea	T.V. Pasquale Gigli	Mediterranean	38°48’N-17°11’E		None	Abandoned		Motor torpedo boats		Unknown
7/12/1940	03:25	Turchese	T.V. Gustavo Miniero	Mediterranean	38°24’N-09°19’E		Tordepo, Deck Gun	Failed	Unknown	Ship		Unknown
12/13/1940	22:22	Neghelli	T.V. Carlo Ferracuti	Mediterranean	32°37’N-26°44’E		Torpedo	Damaged	H.M.S. Coventry	Anti-Aircraft Cruiser	4190	Great Britain
1/19/1941		Neghelli	T.V. Carlo Ferracuti	Mediterranean			Torpedo	Failed	Psara	Destroyer		Greece
1/19/1941	11:53	Neghelli	T.V. Carlo Ferracuti	Mediterranean	37°15’N-24°04’E		Torpedo	Damaged	Clan Cumming	Steam Freighter	7264	Great Britain
06/12/1940		Fisalia	T.V. Girolamo Acunto	Mediterranean	Off Alexandria		Torpedo	Failed	Unknown	Ship		Unknown
06/21/1941	05:45	Jantina	C.C. Vincenzo Politi	Mediterranean	31°34’N-27°28’E		Torpedo	Failed	H.M.A.S. Parramatta	Sloop	1060	Australia
08/27/1941	02:58	Bandiera	C.C. Carlo Forni	Mediterranean	36°50’N-11°07’E		Torpedo	Failed	Deucalion	Motor Freighter	7740	Great Britain